US224078A - Franklih copeland - Google Patents
Franklih copeland Download PDFInfo
- Publication number
- US224078A US224078A US224078DA US224078A US 224078 A US224078 A US 224078A US 224078D A US224078D A US 224078DA US 224078 A US224078 A US 224078A
- Authority
- US
- United States
- Prior art keywords
- emery
- copeland
- cloth
- franklih
- silicate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 description 26
- 229910001651 emery Inorganic materials 0.000 description 20
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 12
- 239000004753 textile Substances 0.000 description 10
- 229910052593 corundum Inorganic materials 0.000 description 4
- 239000010431 corundum Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 101700078037 BIND Proteins 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 241001237731 Microtia elva Species 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
Definitions
- the object of my invention is to overcome this great difliculty in merchantable emerycloth; and my invention consists in a new method of making emerycloth, wherein a cold solution of a soluble silicate is spread over a textile fabric as a mucila-ge, the corundum or emery is sprinkled over the mucilaginous surface thus formed, and the sheet thus prepared is passed under pressure between two heated rollers, whereby the textile fabric, the emery, and the silicate are compressed into substantially a homogeneous mass, and the emery is set in the silicate, substantially as hereinafter described.
- the emery or emery and corundum are sprinkled over the surface of the adhesive silicate, and the sheet is immediately passed between heated rollers under pressure.
- the emery-cloth leaves the rollers in substantially a homogeneous condition, and it will be found that when the cloth is folded or roughly handled the abrading-surface will not flake off.
- the interstices of the cloth receive the binding material, and it spreads into the fibers, holding the particles of emery in the strongest manner, and yet in no wise impairing the pliability of the emery-cloth.
- the improved method of making emerycloth herein described consisting in spreading a cold solution of the silicate of soda or potash on the surface of a textile fabric,then in sprinkling emery over the exposed surface of the silicate, and, lastly, in passing the sheet thus prepared between heated rollers under heavy pressure, substantially as and I for the purpose set forth.
Description
UNITED STATES PATENT OFFICE.
FRANKLIN COPELAND, OF BOSTON, MASSACHUSETTS.
EM ERY-CLOTH.
SPECIFICATION forming part of Letters Patent No. 224,078, dated February 3, 1880.
- Application filed October '28, 187i).
To all whom it may concern Be it known that 1, FRANKLIN COPELAND, of Boston, Massachusetts, have invented new and useful Improvements in Emery-Cloth, of which the following is a clear, full, and exact description. l
All emery-cloths now known to the trade are so made that the emery and the binding medium both lie substantially on the surface of the cloth, which leads to breaking or cracking elf of the emery and mucilaginous bindin g material from the textile fabric when the emery-cloth is closely folded or roughly handled. D
The object of my invention is to overcome this great difliculty in merchantable emerycloth; and my invention consists in a new method of making emerycloth, wherein a cold solution of a soluble silicate is spread over a textile fabric as a mucila-ge, the corundum or emery is sprinkled over the mucilaginous surface thus formed, and the sheet thus prepared is passed under pressure between two heated rollers, whereby the textile fabric, the emery, and the silicate are compressed into substantially a homogeneous mass, and the emery is set in the silicate, substantially as hereinafter described.
In order that those skilled in the art may make and use my invention, I will proceed to describe the manner in which 'I have carried it out.
In practicing myv invention I take a textile fabric so woven as to be tough and pliable, and
a quantity sufficient to size the faces of the particles of emery, and also enter the interstices of the cloth; then the emery or emery and corundum are sprinkled over the surface of the adhesive silicate, and the sheet is immediately passed between heated rollers under pressure. The emery-cloth leaves the rollers in substantially a homogeneous condition, and it will be found that when the cloth is folded or roughly handled the abrading-surface will not flake off. The interstices of the cloth receive the binding material, and it spreads into the fibers, holding the particles of emery in the strongest manner, and yet in no wise impairing the pliability of the emery-cloth.
Having thus described my invention, what I claim as new, and desire to secure by Let ters Patent, is
The improved method of making emerycloth herein described, and consisting in spreading a cold solution of the silicate of soda or potash on the surface of a textile fabric,then in sprinkling emery over the exposed surface of the silicate, and, lastly, in passing the sheet thus prepared between heated rollers under heavy pressure, substantially as and I for the purpose set forth.
FRANKLIN COPELAND.
I'Vitnesses J OHNIJ. OoUDRoN, WM. F. MORSELL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US224078A true US224078A (en) | 1880-02-03 |
Family
ID=2293468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US224078D Expired - Lifetime US224078A (en) | Franklih copeland |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US224078A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2463679A (en) * | 1945-03-31 | 1949-03-08 | John T Kilbride | Abrading means and method of making same |
| US2477602A (en) * | 1943-04-02 | 1949-08-02 | Minnesota Mining & Mfg | Contact roll for abrasive belts |
| US2534282A (en) * | 1948-07-24 | 1950-12-19 | Lupo Joseph | Abrasive carrier for processing articles |
| US2536871A (en) * | 1942-03-02 | 1951-01-02 | Minnesota Mining & Mfg | Coated abrasive articles |
| US2546548A (en) * | 1945-06-23 | 1951-03-27 | Crimora Res & Dev Corp | Anode for electrowinning manganese and method of making the same |
| US2559122A (en) * | 1944-10-19 | 1951-07-03 | Montclair Res Corp | Abrasive bodies and methods of making same |
| US2592954A (en) * | 1942-12-16 | 1952-04-15 | Carborundum Co | Method of making flexible abrasive articles |
-
0
- US US224078D patent/US224078A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536871A (en) * | 1942-03-02 | 1951-01-02 | Minnesota Mining & Mfg | Coated abrasive articles |
| US2592954A (en) * | 1942-12-16 | 1952-04-15 | Carborundum Co | Method of making flexible abrasive articles |
| US2477602A (en) * | 1943-04-02 | 1949-08-02 | Minnesota Mining & Mfg | Contact roll for abrasive belts |
| US2559122A (en) * | 1944-10-19 | 1951-07-03 | Montclair Res Corp | Abrasive bodies and methods of making same |
| US2463679A (en) * | 1945-03-31 | 1949-03-08 | John T Kilbride | Abrading means and method of making same |
| US2546548A (en) * | 1945-06-23 | 1951-03-27 | Crimora Res & Dev Corp | Anode for electrowinning manganese and method of making the same |
| US2534282A (en) * | 1948-07-24 | 1950-12-19 | Lupo Joseph | Abrasive carrier for processing articles |
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